AVAudioFormat
An object that describes the representation of an audio format.
Declaration
class AVAudioFormatOverview
The AVAudioFormat class wraps Core Audio’s AudioStreamBasicDescription, and includes convenience initializers and accessors for common formats, including Core Audio’s standard deinterleaved 32-bit floating point format.
Instances of this class are immutable.
Topics
Creating a New Audio Format Representation
init(standardFormatWithSampleRate:channelLayout:)init(standardFormatWithSampleRate:channels:)init(commonFormat:sampleRate:channels:interleaved:)init(commonFormat:sampleRate:interleaved:channelLayout:)init(settings:)init(streamDescription:)init(streamDescription:channelLayout:)init(cmAudioFormatDescription:)